Who owns Rejensa?
Rejensa is owned by Phibro (the United States, NASDAQ: PAHC).[1]
Evidence: Phibro Animal Health Corporation Annual Report on Form 10-K filed 2026-08-26, SEC EDGAR, 26 August 2026. Verified from filings; last checked .
Key facts
- Current owner
- Phibro Animal Health Corporation verified
- Owner HQ
- 🇺🇸 United States, Teaneck
- Origin
- 🇺🇸 United States
- Category
- Pet & animal care › Pet supplies & services › Veterinary services
- Parent ticker
- NASDAQ: PAHC
- Trademark registrant
- Phibro Animal Health Corporation (USPTO)
- Last verified
- · 2 sources
About Rejensa
Rejensa is a joint care supplement for dogs that Phibro's 10-K lists in its companion animal products. It is one of two companion animal products named in the filing, the other being the Restoris dental device for dogs, launched in October 2025.
What Phibro's annual report says about Rejensa
Sentences about Rejensa from Phibro's latest annual filing[1], copied word for word.
In October 2025, we launched Restoris , a new canine dental device, and in fiscal year 2026, our Rejensa joint care supplement continued to gain market traction.
In the companion animal space, in October 2025, we launched Restoris , a new canine dental device, and in fiscal year 2026, our Rejensa joint care supplement continued to gain market traction.
How often Phibro names Rejensa in its annual report
A plain count of the times the name appears in the text of each annual report, not counting the start of a sentence. A brand that an owner writes about more is usually one it treats as central.
Trademark record for Rejensa
The USPTO record for the Rejensa mark lists Phibro Animal Health Corporation as the owner of record (serial number 88035461). That name matches the owner named above.[2]
Ownership timeline of Rejensa
Where Rejensa sits in Phibro
Controlling ownership as of . Brands grouped under the entity that owns them; large groups are collapsed.
Open the full Phibro ownership tree →
See the full Phibro brand portfolio (14) →
Other brands owned by Phibro
Phibro controls 14 brands on Brandtree, 14 of them in pet & animal care.
Also in pet & animal care
Other brands in veterinary services, and who owns them
The 45 brands in veterinary services on Brandtree belong to 7 owners. The largest is Zoetis, with 17.
About the owner: Phibro
Phibro is a publicly listed company headquartered in Teaneck, United States. Brandtree records 14 brands under its control, and it is listed as NASDAQ: PAHC.
Phibro Animal Health is a Teaneck, New Jersey company whose Animal Health segment sells medicated feed additives, nutritional specialties and vaccines for poultry, swine and cattle, alongside Mineral Nutrition and Performance Products segments. On 31 October 2024 it acquired a portfolio of medicated feed additives from Zoetis, including Aureomycin, Bovatec, Avatec and Deccox, so those brands are now Phibro's, not Zoetis's. Its 10-K for the year to 30 June 2026 reports about 1,465 product registrations worldwide.
🇺🇸 Rejensa and other American brands
Brandtree records a controlling owner for 2,399 brands that began in the United States. 461 of them (19%) are now controlled by a company headquartered in another country; Rejensa is not one of them.
Frequently asked questions
Who is the parent company of Rejensa?
The parent company of Rejensa is Phibro, a publicly listed company headquartered in the United States.
Is Rejensa American?
Yes. Rejensa originated in the United States and its owner, Phibro, is also headquartered in the United States.
Is Rejensa still owned by Phibro?
Yes. As of 9 October 2026, Rejensa is still owned by Phibro. The ownership record was last checked against primary sources on that date.
Sources (2) & corrections
Last verified . Every ownership fact above is backed by one of these primary documents. Numbers in brackets in the text refer to this list.
- [1] Phibro Animal Health Corporation Annual Report on Form 10-K filed 2026-08-26 — SEC EDGAR, SEC Form 10-K, published 26 August 2026; retrieved 2 October 2026.
- [2] USPTO: REJENSA, serial 88035461 — United States Patent and Trademark Office, Trademark registry; retrieved 3 October 2026.
Report a correction Opens a pre-filled GitHub issue. See our corrections policy.